Flower Mound, TX vs Killeen, TX

The cost of living difference between Flower Mound, TX and Killeen, TX is dramatic. Killeen is 74.8% cheaper than Flower Mound, a gap that translates to thousands of dollars per year in household expenses. Flower Mound has a cost index of 145 while Killeen sits at 83, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.

On the housing front, median rent in Flower Mound is $2,221/month compared to $1,147/month in Killeen — a 94% difference. Home values follow the same pattern: Killeen is more affordable at $196,000 median vs $514,100.

Median household income in Flower Mound is $157,737 compared to $58,339 in Killeen (+170.4%). While Flower Mound is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Flower Mound spend roughly 16.9% of their income on rent, less than the 23.6% in Killeen.

Climate-wise, both cities share similar average temperatures (66.6°F vs 67.4°F). Flower Mound receives more rainfall at 37" per year compared to 33" in Killeen.